Pant Lentil 406 (PL 406)
A small-seeded lentil from GBPUAT, Pantnagar, widely grown across the North East Plains Zone for combining rust and wilt resistance with steady performance under timely-sown and rice-fallow conditions.
Quick facts
- Crop
- Lentil (Masoor)
- Type
- Open-pollinated
- Season
- Rabi
- Maturity period
- 130тАУ140 days
- Seed rate
- 30тАУ40 kg/ha (12тАУ16 kg/acre) for line sowing; broadcast a little thicker (about 45тАУ50 kg/ha) for a rice-fallow crop
- Expected yield
- Around 14тАУ16 q/ha under managed conditions; 8тАУ12 q/ha rainfed and under rice-fallow
- Suitable soil
- Well-drained loam to clay loam; also grown on rice-fallow paddy land
- Release
- Developed by GBPUAT, Pantnagar; recommended for the North East Plains Zone
About this variety
Pant Lentil 406 (PL 406, also written Pant L 406) is a small-seeded lentil developed by Govind Ballabh Pant University of Agriculture and Technology, Pantnagar, and carried in state and central recommendations for the North East Plains Zone тАФ eastern Uttar Pradesh, Bihar, West Bengal and Jharkhand. It is valued mainly for its disease package: it is listed as resistant to rust (Uromyces viciae-fabae) and to Fusarium wilt, the two diseases that most often decide a lentil crop in the eastern plains. It matures in roughly 130тАУ140 days and does well both as a timely line-sown crop and as a rice-fallow (utera/paira) crop broadcast into standing paddy. Its seed is the standard small red-cotyledon masoor type that splits cleanly into red dal.
Key characteristics
Sowing & cultivation
- Sowing timeMid-October to mid-November for a line-sown crop; late October into standing near-mature paddy for a utera/paira crop
- Seed rate30тАУ40 kg/ha (12тАУ16 kg/acre) for line sowing; broadcast a little thicker (about 45тАУ50 kg/ha) for a rice-fallow crop
- FertilizerA small starter dose only тАФ about 15тАУ20 kg N and 40тАУ50 kg P2O5 per hectare basal, plus 20 kg S on light soils. No nitrogen top-dressing; treat seed with a fungicide, then Rhizobium and PSB
- HarvestingHarvest at about 130тАУ140 days when the plants yellow, the lower pods turn brown and dry, and the leaves shed тАФ before the top pods shatter. Cool-morning cutting reduces shattering loss.
Yield & maturity
Maturity period
130тАУ140 days
Expected yield
Around 14тАУ16 q/ha under managed conditions; 8тАУ12 q/ha rainfed and under rice-fallow
Actual yield depends on sowing time, soil, irrigation, weather, seed quality and crop management.
Pest & disease considerations
Major diseases
- Fusarium wilt тАФ PL 406 is listed as resistant; still pair with seed treatment on land with a heavy wilt history
- Rust (Uromyces viciae-fabae) тАФ PL 406 is listed as resistant
- Stemphylium blight тАФ the main risk in the humid eastern belt; PL 406's early-to-medium maturity and early sowing help it escape the worst fog period, but watch for tan leaf spots at flowering
Advantages & considerations
Why farmers may choose it
- Carries resistance to both rust and Fusarium wilt тАФ the two diseases that most often decide a lentil crop in the eastern plains
- Performs well both as a timely line-sown crop and as a rice-fallow (utera/paira) crop, which suits the cropping pattern of most of eastern India
Things to consider
- It is a small-seeded type; if you are growing for the bold-grain premium market, a bolder variety such as DPL 62 is a better fit
- Disease-resistance ratings drift as pathogen races evolve тАФ confirm the current rating for your district with your KVK, and do not rely on variety resistance alone on badly wilt-sick land
Suitable regions
States this variety is recommended for тАФ check locally, since a state can have more than one recommended zone.
- Uttar Pradesh
- Bihar
- West Bengal
- Jharkhand
Frequently asked questions
Is PL 406 the same as Pant L 406?
Yes тАФ Pant Lentil 406, PL 406 and Pant L 406 are the same variety, from GBPUAT, Pantnagar. The different spellings are just how it is written in different variety lists.
Which zone is PL 406 recommended for?
The North East Plains Zone тАФ eastern Uttar Pradesh, Bihar, West Bengal and Jharkhand тАФ where its rust and wilt resistance and its suitability for rice-fallow cultivation matter most.
Can PL 406 be grown as a utera (paira) crop?
Yes тАФ it is commonly broadcast into standing near-mature paddy in late October across the eastern belt, sown a little thicker (about 45тАУ50 kg/ha) to offset the poorer establishment of a relay crop.
Sourced from: ICAR-IIPR, Kanpur тАФ lentil varieties and package of practices, Directorate of Pulses Development тАФ Central released varieties of Lentil (Masoor). editorial policy.
